@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dff8c5c9-0cea-4acd-816c-5a0a97c88d5b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dff8c5c9-0cea-4acd-816c-5a0a97c88d5b> .